ThinkPad 170W AC Adapter Charger (Slim Tip) - Overview and Service Parts - Lenovo Support GB
Amazon.com: Slim 230W 170W AC Charger Compatible with Lenovo Thinkpad P73 P53 P72 P52 P71 P51 P70 P50 Y910 5A10H28357 Laptop Power Supply Adapter Cord : Electronics
Amazon.com: Original Slim Version Lenovo 170W AC Adapter for Lenovo Thinkpad P53, P70, P71, P72, P73, Compatible with P/N: SA10R16886, ADL170SCC3A, 02DL140. : Electronics
New Lenovo ThinkPad 170W Laptop Ac Adapter Charger & Cord (Slim Tip) 4X20E50574